• Pistol-style spring design, instantly generates strong impact force
• U-shaped opening design, fingers can't reach in, protecting fingers from cuts
• Comes with a storage base, can be attached to the car, easy to pick up
• Easy to break car windows underwater, no need for brute force, fearless against water pressure
• Internal stainless steel cutter, can quickly cut the safety belt in emergencies, convenient operation

Specifications:

• Material: ABS + Metal/Stainless Steel
• Size: 8.5 x 2 cm
• Weight: About 35g